package top.zsyle.sycc.service;

import top.zsyle.sycc.domain.Course;
import com.baomidou.mybatisplus.service.IService;
import top.zsyle.sycc.dto.CourseDto;
import top.zsyle.sycc.vo.CourseDetailVo;
import top.zsyle.sycc.vo.CourseOrderInfoVo;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author zhongshiyi
 * @since 2022-12-31
 */
public interface ICourseService extends IService<Course> {

    void save(CourseDto courseDto);

    void onLineCourse(Long id);

    CourseDetailVo detailData(Long id);

    CourseOrderInfoVo info(String courseIds);
}
